|
|
5603 |
P484A Bits
|
0 / 0 |
(无) |
|
|
5599 |
P484E Sign on Fence
|
0 / 0 |
(无) |
|
|
5589 |
P487C Prefix Product Sequence
|
0 / 0 |
(无) |
|
|
5585 |
P488B Candy Boxes
|
0 / 0 |
(无) |
|
|
5572 |
P491A Up the hill
|
0 / 0 |
(无) |
|
|
5561 |
P493D Vasya and Chess
|
0 / 0 |
(无) |
|
|
5551 |
P496B Secret Combination
|
0 / 0 |
(无) |
|
|
5550 |
P496C Removing Columns
|
0 / 0 |
(无) |
|
|
5536 |
P500C New Year Book Reading
|
0 / 0 |
(无) |
|
|
5529 |
P501C Misha and Forest
|
0 / 0 |
(无) |
|
|
5510 |
P508C Anya and Ghosts
|
0 / 0 |
(无) |
|
|
5506 |
P509B Painting Pebbles
|
0 / 0 |
(无) |
|
|
5504 |
P509D Restoring Numbers
|
0 / 0 |
(无) |
|
|
5495 |
P512E Fox And Polygon
|
0 / 0 |
(无) |
|
|
5494 |
P513A Game
|
0 / 0 |
(无) |
|
|
5489 |
P513D2 Constrained Tree
|
0 / 0 |
(无) |
|
|
5473 |
P515D Drazil and Tiles
|
0 / 0 |
(无) |
|
|
5469 |
P518A Vitaly and Strings
|
0 / 0 |
(无) |
|
|
5467 |
P518C Anya and Smartphone
|
0 / 0 |
(无) |
|
|
5436 |
P525B Pasha and String
|
0 / 0 |
(无) |
|
|
5434 |
P525D Arthur and Walls
|
0 / 0 |
(无) |
|
|
5404 |
P533E Correcting Mistakes
|
0 / 0 |
(无) |
|
|
5402 |
P534A Exam
|
0 / 0 |
(无) |
|
|
5399 |
P534D Handshakes
|
0 / 0 |
(无) |
|
|
5398 |
P534E Berland Local Positioning System
|
0 / 0 |
(无) |
|
|
5388 |
P538B Quasi Binary
|
0 / 0 |
(无) |
|
|
5386 |
P538D Weird Chess
|
0 / 0 |
(无) |
|
|
5383 |
P538G Berserk Robot
|
0 / 0 |
(无) |
|
|
5374 |
P542C Idempotent functions
|
0 / 0 |
(无) |
|
|
5369 |
P543B Destroying Roads
|
0 / 0 |
(无) |
|
|
5366 |
P543E Listening to Music
|
0 / 0 |
(无) |
|
|
5364 |
P544B Sea and Islands
|
0 / 0 |
(无) |
|
|
5355 |
P546D Soldier and Number Game
|
0 / 0 |
(无) |
|
|
5350 |
P547D Mike and Fish
|
0 / 0 |
(无) |
|
|
5345 |
P549B Looksery Party
|
0 / 0 |
(无) |
|
|
5340 |
P549G Happy Line
|
0 / 0 |
(无) |
|
|
5335 |
P550D Regular Bridge
|
0 / 0 |
(无) |
|
|
5334 |
P550E Brackets in Implications
|
0 / 0 |
(无) |
|
|
5332 |
P551B ZgukistringZ
|
0 / 0 |
(无) |
|
|
5322 |
P553B Kyoya and Permutation
|
0 / 0 |
(无) |
|
|
5308 |
P557B Pasha and Tea
|
0 / 0 |
(无) |
|
|
5293 |
P560B Gerald is into Art
|
0 / 0 |
(无) |
|
|
5291 |
P566B Replicating Processes
|
0 / 0 |
(无) |
|
|
5288 |
P566E Restoring Map
|
0 / 0 |
(无) |
|
|
5271 |
P570B Simple Game
|
0 / 0 |
(无) |
|
|
5270 |
P570C Replacement
|
0 / 0 |
(无) |
|
|
5269 |
P570D Tree Requests
|
0 / 0 |
(无) |
|
|
5265 |
P571C CNF 2
|
0 / 0 |
(无) |
|
|
5258 |
P573C Bear and Drawing
|
0 / 0 |
(无) |
|
|
5250 |
P575D Tablecity
|
0 / 0 |
(无) |
|
|
5243 |
P576B Invariance of Tree
|
0 / 0 |
(无) |
|
|
5242 |
P576C Points on Plane
|
0 / 0 |
(无) |
|
|
5233 |
P578E Walking!
|
0 / 0 |
(无) |
|
|
5221 |
P581D Three Logos
|
0 / 0 |
(无) |
|
|
5218 |
P582A GCD Table
|
0 / 0 |
(无) |
|
|
5217 |
P582B Once Again...
|
0 / 0 |
(无) |
|
|
5209 |
P584C Marina and Vasya
|
0 / 0 |
(无) |
|
|
5207 |
P584E Anton and Ira
|
0 / 0 |
(无) |
|
|
5176 |
P593C Beautiful Function
|
0 / 0 |
(无) |
|
|
5168 |
P595A Vitaly and Night
|
0 / 0 |
(无) |
|
|
5145 |
P600C Make Palindrome
|
0 / 0 |
(无) |
|
|
5127 |
P605A Sorting Railway Cars
|
0 / 0 |
(无) |
|
|
5126 |
P605B Lazy Student
|
0 / 0 |
(无) |
|
|
5112 |
P609B The Best Gift
|
0 / 0 |
(无) |
|
|
5106 |
P610B Vika and Squares
|
0 / 0 |
(无) |
|
|
5105 |
P610C Harmony Analysis
|
0 / 0 |
(无) |
|
|
5104 |
P610D Vika and Segments
|
0 / 0 |
(无) |
|
|
5095 |
P611H New Year and Forgotten Tree
|
0 / 0 |
(无) |
|
|
5090 |
P612E Square Root of Permutation
|
0 / 0 |
(无) |
|
|
5086 |
P613C Necklace
|
0 / 0 |
(无) |
|
|
5067 |
P617D Polyline
|
0 / 0 |
(无) |
|
|
5064 |
P618B Guess the Permutation
|
0 / 0 |
(无) |
|
|
5060 |
P618F Double Knapsack
|
0 / 0 |
(无) |
|
|
5049 |
P621D Rat Kwesh and Cheese
|
0 / 0 |
(无) |
|
|
5044 |
P622D Optimal Number Permutation
|
0 / 0 |
(无) |
|
|
5041 |
P623A Graph and String
|
0 / 0 |
(无) |
|
|
5033 |
P625B War of the Corporations
|
0 / 0 |
(无) |
|
|
5032 |
P625C K-special Tables
|
0 / 0 |
(无) |
|
|
5031 |
P625D Finals in arithmetic
|
0 / 0 |
(无) |
|
|
5028 |
P626B Cards
|
0 / 0 |
(无) |
|
|
5010 |
P629A Far Relative’s Birthday Cake
|
0 / 0 |
(无) |
|
|
4986 |
P631B Print Check
|
0 / 0 |
(无) |
|
|
4981 |
P632B Alice, Bob, Two Teams
|
0 / 0 |
(无) |
|
|
4975 |
P633B A Trivial Problem
|
0 / 0 |
(无) |
|
|
4972 |
P633E Startup Funding
|
0 / 0 |
(无) |
|
|
4968 |
P634A Island Puzzle
|
0 / 0 |
(无) |
|
|
4966 |
P637A Voting for Photos
|
0 / 0 |
(无) |
|
|
4965 |
P637B Chat Order
|
0 / 0 |
(无) |
|
|
4964 |
P637C Promocodes with Mistakes
|
0 / 0 |
(无) |
|
|
4962 |
P638A Home Numbers
|
0 / 0 |
(无) |
|
|
4957 |
P639B Bear and Forgotten Tree 3
|
0 / 0 |
(无) |
|
|
4950 |
P641C Little Artem and Dance
|
0 / 0 |
(无) |
|
|
4944 |
P643B Bear and Two Paths
|
0 / 0 |
(无) |
|
|
4938 |
P644A Parliament of Berland
|
0 / 0 |
(无) |
|
|
4937 |
P644B Processing Queries
|
0 / 0 |
(无) |
|
|
4935 |
P645A Amity Assessment
|
0 / 0 |
(无) |
|
|
4916 |
P652F Ants on a Circle
|
0 / 0 |
(无) |
|
|
4899 |
P659B Qualifying Contest
|
0 / 0 |
(无) |
|
|
4876 |
P662D International Olympiad
|
0 / 0 |
(无) |
|
|
4874 |
P663A Rebus
|
0 / 0 |
(无) |
